@prefix kfp: <http://data.loterre.fr/ark:/67375/KFP> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix obo: <http://purl.obolibrary.org/obo/> .
@prefix isothes: <http://purl.org/iso25964/skos-thes#> .

kfp:-MQZ37ZB5-1
  skos:prefLabel "arenesulfonate ester"@en ;
  a skos:Concept ;
  skos:narrower kfp:-SZRK7139-R .

kfp:-SZRK7139-R
  skos:hiddenLabel "NSC 7224"@en, "o-Cresol Red"@en, "o-Cresolsulfonephthalein"@en, "Cresolsulfophthalein"@en, "3',3''-Dimethylphenolsulfonephthalein"@en ;
  skos:broader kfp:-BMH410FP-F, kfp:-V2026J9X-1, kfp:-S8Z7KR51-1, kfp:-MQZ37ZB5-1 ;
  a skos:Concept ;
  skos:altLabel "3,3-bis(4-hydroxy-5-methylphenyl)-2,1lambda(6)-benzoxathiole-1,1(3H)-dione"@en ;
  owl:sameAs obo:CHEBI_86218 ;
  skos:prefLabel "cresol red"@en ;
  skos:inScheme kfp: .

kfp:-V2026J9X-1
  skos:prefLabel "2,1-benzoxathiole"@en ;
  a skos:Concept ;
  skos:narrower kfp:-SZRK7139-R .

kfp:-S8Z7KR51-1
  skos:prefLabel "polyphenol"@en ;
  a skos:Concept ;
  skos:narrower kfp:-SZRK7139-R .

kfp: a skos:ConceptScheme .
kfp:-
  a isothes:ConceptGroup ;
  skos:prefLabel "3_STAR"@en ;
  skos:member kfp:-SZRK7139-R .

kfp:-BMH410FP-F
  skos:prefLabel "sultone"@en ;
  a skos:Concept ;
  skos:narrower kfp:-SZRK7139-R .